42.239.51.21 - IPInfo

基本信息:

城市(city): unknown

省份(region): unknown

国家(country): China

运营商(isp): unknown

主机名(hostname): unknown

机构(organization): unknown

使用类型(Usage Type): unknown

用户上报:

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WHOIS信息:

DIG信息:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 42.239.51.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 25921
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;42.239.51.21.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022020701 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 08 01:31:47 CST 2022
;; MSG SIZE  rcvd: 105

HOST信息:

21.51.239.42.in-addr.arpa domain name pointer hn.kd.ny.adsl.

NSLOOKUP信息:

Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
21.51.239.42.in-addr.arpa	name = hn.kd.ny.adsl.

Authoritative answers can be found from:

最新评论:

IP	类型	评论内容	时间
112.66.185.201	attackbotsspam	Nov 10 12:16:20 mxgate1 postfix/postscreen[10876]: CONNECT from [112.66.185.201]:40675 to [176.31.12.44]:25 Nov 10 12:16:20 mxgate1 postfix/dnsblog[10878]: addr 112.66.185.201 listed by domain zen.spamhaus.org as 127.0.0.11 Nov 10 12:16:20 mxgate1 postfix/dnsblog[10878]: addr 112.66.185.201 listed by domain zen.spamhaus.org as 127.0.0.3 Nov 10 12:16:20 mxgate1 postfix/dnsblog[10878]: addr 112.66.185.201 listed by domain zen.spamhaus.org as 127.0.0.4 Nov 10 12:16:20 mxgate1 postfix/dnsblog[10881]: addr 112.66.185.201 listed by domain ix.dnsbl.xxxxxx.net as 127.0.0.2 Nov 10 12:16:21 mxgate1 postfix/postscreen[10876]: PREGREET 17 after 0.62 from [112.66.185.201]:40675: EHLO 128317.com Nov 10 12:16:21 mxgate1 postfix/dnsblog[10877]: addr 112.66.185.201 listed by domain cbl.abuseat.org as 127.0.0.2 Nov 10 12:16:21 mxgate1 postfix/dnsblog[10880]: addr 112.66.185.201 listed by domain b.barracudacentral.org as 127.0.0.2 Nov 10 12:16:21 mxgate1 postfix/postscreen[10876]: DNSBL ........ -------------------------------	2019-11-10 22:55:06
218.95.167.16	attackspam	2019-11-10T08:35:41.674860abusebot-5.cloudsearch.cf sshd\[23627\]: Invalid user joanna from 218.95.167.16 port 12853	2019-11-10 22:31:49
201.140.121.58	attack	Looking for resource vulnerabilities	2019-11-10 22:49:22
223.30.148.138	attackbotsspam	Nov 10 15:41:55 mail sshd[31040]: Failed password for root from 223.30.148.138 port 57444 ssh2 ...	2019-11-10 22:58:05
49.235.243.145	attack	Nov 10 12:09:47 server6 sshd[9379]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.243.145 user=r.r Nov 10 12:09:49 server6 sshd[9379]: Failed password for r.r from 49.235.243.145 port 57076 ssh2 Nov 10 12:09:50 server6 sshd[9379]: Received disconnect from 49.235.243.145: 11: Bye Bye [preauth] Nov 10 12:36:50 server6 sshd[29474]: Failed password for invalid user l from 49.235.243.145 port 36400 ssh2 Nov 10 12:36:51 server6 sshd[29474]: Received disconnect from 49.235.243.145: 11: Bye Bye [preauth] Nov 10 12:41:22 server6 sshd[992]: Failed password for invalid user eo from 49.235.243.145 port 37140 ssh2 Nov 10 12:41:22 server6 sshd[992]: Received disconnect from 49.235.243.145: 11: Bye Bye [preauth] Nov 10 12:46:10 server6 sshd[4313]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.243.145 user=r.r Nov 10 12:46:12 server6 sshd[4313]: Failed password for r.r from 49.235.243.14........ -------------------------------	2019-11-10 22:59:03
144.217.39.131	attackbotsspam	Nov 10 15:47:01 lnxded64 sshd[2354]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.217.39.131	2019-11-10 23:09:27
51.68.226.118	attackbots	Masscan Port Scanning Tool Detection	2019-11-10 22:40:50
119.15.90.69	attackbotsspam	" "	2019-11-10 22:28:14
185.143.221.55	attackspambots	11/10/2019-15:47:06.610983 185.143.221.55 Protocol: 6 ET DROP Dshield Block Listed Source group 1	2019-11-10 23:06:38
2002:6752:eb02::6752:eb02	attackspam	Detected By Fail2ban	2019-11-10 22:46:47
78.128.113.121	attackbotsspam	2019-11-10T15:20:37.119581mail01 postfix/smtpd[24399]: warning: unknown[78.128.113.121]: SASL PLAIN authentication failed: 2019-11-10T15:20:46.021642mail01 postfix/smtpd[24878]: warning: unknown[78.128.113.121]: SASL PLAIN authentication failed: 2019-11-10T15:24:50.157750mail01 postfix/smtpd[21395]: warning: unknown[78.128.113.121]: SASL PLAIN authentication failed:	2019-11-10 22:36:22
185.254.120.41	attackspam	Nov 10 15:47:00 odroid64 sshd\[3935\]: Invalid user 0 from 185.254.120.41 Nov 10 15:47:02 odroid64 sshd\[3935\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.254.120.41 ...	2019-11-10 23:08:44
193.32.160.153	attackbotsspam	Nov 10 15:47:06 relay postfix/smtpd\[19991\]: NOQUEUE: reject: RCPT from unknown\[193.32.160.153\]: 554 5.7.1 \: Relay access denied\; from=\ to=\ proto=ESMTP helo=\<\[193.32.160.151\]\> Nov 10 15:47:06 relay postfix/smtpd\[19991\]: NOQUEUE: reject: RCPT from unknown\[193.32.160.153\]: 554 5.7.1 \: Relay access denied\; from=\ to=\ proto=ESMTP helo=\<\[193.32.160.151\]\> Nov 10 15:47:06 relay postfix/smtpd\[19991\]: NOQUEUE: reject: RCPT from unknown\[193.32.160.153\]: 554 5.7.1 \: Relay access denied\; from=\ to=\ proto=ESMTP helo=\<\[193.32.160.151\]\> Nov 10 15:47:06 relay postfix/smtpd\[19991\]: NOQUEUE: reject: RCPT from unknown\[193.32.160.153\]: 554 5.7.1 \: Relay access denied\; from=\ to=\	2019-11-10 23:05:55
207.180.234.135	attackspambots	WEB Masscan Scanner Activity	2019-11-10 22:45:19
139.99.186.165	attack	WEB Masscan Scanner Activity	2019-11-10 22:37:12

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